ALMEIDA, Maria; NARSA, Angga C; KUSUMA, Sri AF; SRIWIDODO, Sriwidodo. Standardisation of Fermented Uncaria nervosa Bark Extract as an Anti-Acne Gel Preparation. Tropical Journal of Natural Product Research (TJNPR), [S. l.], v. 9, n. 5, p. 1924 – 1932, 2025. DOI: 10.26538/tjnpr/v9i5.6. Disponível em: http://mail.tjnpr.org/index.php/home/article/view/6383. Acesso em: 30 jun. 2025.